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SOUTHWIRE Thermostat Wire: 18 AWG Conductor Size, 2 Conductors, 500 ft Overall Lg - Nonplenum-Rated Thermostat Wires
SOUTHWIRENonplenum-Rated Thermostat Wires

SOUTHWIRE Thermostat Wire: 18 AWG Conductor Size, 2 Conductors, 500 ft Overall Lg

The SOUTHWIRE Thermostat Wire (MPN 553020507) is a nonplenum-rated CL2 cable with 18 AWG conductor size, 2 conductors, 150 V voltage rating, and 500 ft overall length. 3G Electric interprets your demand for this…

SKU 3G-OTH-47471

Brand
SOUTHWIRE
Item
Thermostat Wire: 18 AWG Conductor Size, 2 Conductors, 500 ft Overall Lg
Category
Nonplenum-Rated Thermostat Wires
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Technical Specifications

SOUTHWIRE
Manufacturer Part Number
553020507
Type
CL2
Overall Lg
500 ft
Volt
150 V
Conductors
2
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Technical Documents

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SOUTHWIRE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SOUTHWIRE Thermostat Wire (MPN 553020507) is a nonplenum-rated CL2 cable with 18 AWG conductor size, 2 conductors, 150 V voltage rating, and 500 ft overall length. 3G Electric interprets your demand for this specific wire and delivers it as part of our broad industrial supply across 14 departments, with specialist depth in controls to support your installation needs.

Frequently Asked Questions

What is Southwire thermostat wire 553020507 used for?

Southwire thermostat wire 553020507 is used for low-voltage thermostat and control circuit wiring in HVAC systems, including heating, ventilation, and air conditioning equipment. It is suitable for nonplenum residential and commercial installations where CL2-rated cable is required.

What are the specifications of Southwire thermostat wire 553020507?

This Southwire thermostat wire has 18 AWG conductor size, 2 conductors, 500 ft overall length, and a 150 V voltage rating. It is CL2-rated for nonplenum applications. The manufacturer part number is 553020507.

Where to buy Southwire thermostat wire 553020507 worldwide?

You can source Southwire thermostat wire 553020507 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install Southwire thermostat wire 553020507?

Install Southwire thermostat wire 553020507 by routing it from the thermostat to the HVAC equipment, ensuring it is not run in plenum spaces. Use appropriate connectors and avoid sharp bends. Follow local electrical codes and the manufacturer's instructions for low-voltage wiring.

Used in

Common applications for SOUTHWIRE
Commercial construction — Southwire THHN/THWN-2 building wire (750 kcmil) for feeder circuits in conduit systems
Industrial maintenance — Southwire 8 AWG THHN/THWN-2 for motor branch circuits in wet locations
Outdoor job sites — Southwire 50 ft extension cord (12/3 SJTW, L5-20P) for powering 20 A equipment
Fixture wiring — Southwire 18 AWG TFFN wire for control panels and lighting fixtures in dry environments
Temporary power distribution — Southwire 25 ft extension cord (14/3 SJTW) for portable tools on construction sites
Workshop lighting — Southwire AL60CSW LED work light for high-bay illumination in maintenance bays

SOUTHWIRE Products

3G Electric supplies SOUTHWIRE nonplenum-rated thermostat wires. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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